US Air Force Honor Guard changes command
Lt. Col. Timothy Thurston II, right, outgoing U.S. Air Force Honor Guard commander, passes the U.S. Air Force Honor Guard guidon to Col. Richard Lindlan, 11th Operations Group commander, during a change of command ceremony June 12, 2015, at Joint Base Anacostia-Bolling, D.C. While in command, Thurston led more than 210 Airmen in more than 3,000 Air Force and joint-service ceremonies performed annually for the President, Secretary of Defense, Secretary of the Air Force, Chief of Staff of the Air Force and other dignitaries worldwide. (U.S. Air Force photo by Senior Airman Preston Webb/Released)